《国际电子商情》数字版2010年9月刊 - (Page 86)
采购指南 微型高�高精度�片�容�家 流还稍大,有65mA。RDA8216的最 大输出功率也可达到27.5dBm,静态 电流与RDA8202相同,唯一特出的是 还集成了一个SP4T天线开关。 C0G 0.1pF~0.1nF 高精度�片�品,特��用于 无���、3G手机、无�上 » 上接84页 网�等便携式消��子�品。 宇�供�全系列�品 深�市宇�科技生�微型高� 3G终端PA市场基本上掌握在四强手中,CMOS PA难再为继 尺寸 介�特性 容量段 0402 0201 0201 无法有效满足3G和4G网络复杂的调 X7R 0.1nF~2.7nF (0603) X5R 3.2nF~10nF 静态电流仅为8mA,关断状态下的泄 制要求。作为GaAs(砷化镓)和GaN(氮 C0G 0.1pF~1nF C0201C0G100B500NT 漏电流小于1mA,这一优异性能使得 化镓)工艺技术的领导者,TriQuint检 0402 X7R 0.1nF~100nF C0201C0G330D500NT (1005) X5R 39nF~1µF TD-SCDMA手机的通话和待机时间 验两种不同工艺的器件在大功率基站 C0201C0G101J160NT Y5V 1nF~1µF C0402C0G3R3B500NT 都能得到大幅延长。外形尺寸也仅有 应用的潜力。”Triquint中国区总经理 C0G 0.47pF~4.7nF C0402C0G5R0C500NT 0603 X7R 0.1nF~1µF 3×3×1mm。 未来3G/4G基站PA之争 熊挺指出,“我们认为,从可靠性、 C0402C0G7R0D500NT (1608) X5R 0.22µF~4.7µF “我们的PA已经进入到ST-Er- 目前的3G基站基本上使用的都是飞思 成本和效率角度看,TriPower的砷化 C0402C0G100F500NT Y5V 1nF~4.7µF C0402C0G330G500NT C0G 1nF~10nF icsson、大唐电子、以及其他中国主 卡尔、NXP和英飞凌提供的LDMOS 镓 HV-HBT技术是最佳选择。我们最 0805 �迎��A(±0.05pF)精度C0G系列�品,��供�! C0402C0G102J250NT X5R 0.22µF~4.7µF 要TD-SCDMA方案开发商的参考设计 PA,因为LDMOS PA在输出功率、 新推出的 (2012) TriPower器件提供目前市场 C0603C0G472J250NT Y5V 0.47µF~10µF 中。”Anadigics Mario Rivas说。 C0805C0G103J250NT 可靠性、功率密度和价格方面优势 上最低的功耗,并支持新型、高效、 瑞迪科针对TD-SCDMA终端开 非常明显,但Triquint的TriPower系 塔顶远端射频头设计。TriPower技术 发的PA产品也有二款:RDA8202和 列砷化镓PA试图更改这一版图,因 改变了游戏规则。” RDA8216。RDA8202 采用砷化镓 为Triquint相信砷化镓PA将成为未来 TriPower系列是Triquint最 HBT工艺制造,最大输出功率可到 3G/4G基站的主流选择。 新推出的革命性高功率晶体管产 27.5dBm,效率可到40%,可说性能 “TriPower对基站放大器具有革 Tel:0769-87517888 品,TriPower的名称来自三个主要 表现相当优秀。美中不足的是静态电 命性的意义,因为传统的半导体技术 Email:mlcc@szeyang.com 下接88页 » Web:www.szeyang.com 提供完整解决方案 HALF PAGE AD (horizontal) 215mm x 139mm Notebook 86 国际电子商情 国��子商情 | 2010年9月 | www.esmchina.com 年 月 www.esmchina.com | 2010年5月 | 国际电子商情 71
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Table of Contents for the Digital Edition of 《国际电子商情》数字版2010年9月刊
STC MCU Co Ltd
Digi-Key Corporation
STC MCU Co Ltd
STC MCU Co Ltd
STC MCU Co Ltd
Texas Instruments HK Ltd
Shenzhen Junyao Electronic Co Ltd
Hong Kong Baite (Group) Electronic Co Ltd
SG Microelectronics (HongKong) Co Limited
Mitsumi Electric Co Ltd
Mitsumi Electric Co Ltd
Wuhan P&S Information Technology Co Ltd
U.S.A.Hittite Microwave Co Ltd Shanghai Rep Office
Zhejiang Jiakang Electronic Co Ltd
International Rectifier
Exar Corporation Shenzhen Representative Office
Excel Cell Electronic Co Ltd
Shenzhen Mornsun Electronics Co Ltd
Fuzetec Technology Co Ltd
Renesas Electronics
BYD Company Limited
BYD Company Limited
DongGuan ShiLong HuaTong Electronic Co Ltd
Shanghai Yachuang Electronics Co Ltd
SinoHub Inc
China Electronics Appliance Shenzhen Co Ltd
Burnon International Limited
U.S.A.Hittite Microwave Co Ltd Shanghai Rep Office
Honestar Technologies Co Ltd
Micrel Semiconductor
Shanghai Keter Polymer Material Co Ltd
SyncMOS Technologies Inc
BCD Semiconductor Manufacturing Limited
Interine Electronics Pan-asia Co Ltd
Interine Electronics Pan-asia Co Ltd
A-Bright Industrial Co Ltd
Powertek Group Co Limited
ROHM Co Ltd
Micon Design Technology Co Ltd
Beijing Yisheng Leju Service Company
Keystone Electronics Corp
National Semiconductor Hong Kong Ltd
Shenzhen Hi-Hone Electronics Co Ltd
Lampek Enterprise Development (HK) Limited
Shenzhen Oriental Jiaying Industrial Co Ltd
Walter Electronic Co Ltd
Shenzhen Secom Telecom Co Ltd
National Semiconductor Hong Kong Ltd
Axelite Technology (Shenzhen) Co Ltd
Cognex Asia Inc Shanghai Rep Office
Asiacom Technology (HK) Ltd
Conquer Electronics Co Ltd
Mueller Electric (Shanghai) Ltd
Hong Kong Trade Development Council
Cytech Technology Ltd/Linear Technology
Qualtek Electronics Ltd
Richardson Electronics
ZLG-MCU Development Co Ltd
Protronic Asia Limited
Mouser Electronics
CviLux Corporation
OTAX
Nanjing Shiheng Electronics Co Ltd
Tenx Technology Inc
Samtec Inc
Xiamen Letdo Electron Co Ltd
Eyang Technology Development Co Ltd
Xiamen Ningly Electronics Co Ltd
LPKF (Tianjin) Co Ltd
Nanjing AH Electronic Science & Technology Co Ltd
Up Teks Co Ltd
Beijing Yuzhongda Electronic Technology Co Ltd
Future Technology Electronics Co Ltd
Beijing Rowa Beite Electronic Co Ltd
EnEcomponents.com
Honghu City Languang Electronics Co Ltd
Weltronics Imaging Technology Ltd
Beijing Times Creation Electronic Co Ltd
Chyao Shiunn Electronic Industrial Ltd
Trantek Electronics Co Ltd
Wealth Metal Factory Ltd
Beijing New Chuang Si Fang Electronic Co Ltd
Shenzhen Jiaweiyi Technology Limited
My Group (Asia) Limited
Holtek Semiconductor (Shanghai) Inc
Sino-Tech International Holdings Ltd
Sino-Tech International Holdings Ltd
Shenzhen Qiankun Industrial & Trading Development Co Ltd
《国际电子商情》数字版2010年9月刊
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